CN213080511U

CN213080511U - Cylindrical workpiece end welding device

Info

Publication number: CN213080511U
Application number: CN202021318911.6U
Authority: CN
Inventors: 戴横; 裴昊; 徐华富
Original assignee: Xuancheng Henghao Automobile Parts Co ltd
Current assignee: Xuancheng Henghao Automobile Parts Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-30
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to a cylindrical work piece end welding set. The cylindrical workpiece end welding device comprises a base plate, wherein a driving mechanism is arranged on the outer surface of the upper end of the base plate, a placing platform is fixedly connected to the driving end of the driving mechanism, the driving mechanism drives the placing platform to rotate, a limiting backup plate is fixedly connected to the outer surface of the upper end of the placing platform, a clamping mechanism is fixedly connected to the outer surface of the limiting backup plate, a supporting rod is also fixedly connected to the outer surface of the upper end of the base plate, a sleeve is arranged on the outer surface of the upper end of the supporting rod, a rotary table is connected to the outer surface of the sleeve, a fixing sleeve is connected to the outer surface of the; this cylindrical workpiece end welding set, simple structure, convenient operation uses in a flexible way, is convenient for adjust welder's height, angle, improves workman's factor of safety, convenient to popularize and use.

Description

Cylindrical workpiece end welding device

Technical Field

The utility model belongs to the technical field of welding set, concretely relates to cylindrical workpiece end welding set.

Background

Welding is one of the common operations in the field of machining, also known as fusion, and is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by heating, high temperature or high pressure; welder often is handed to traditional welded user, come to carry out welding treatment to the work piece, to the welding of the end part of some cylindrical work pieces, certain degree of difficulty has, it is stable to need the user to hold welder, to the processing in factory, its processing work piece volume is generally great, the user is tired easily, influence the welding finished product effect easily, influence machining efficiency, and the user is closer apart from the welding point, have poisonous and harmful gas when very easily inhaling the welding, cause the influence easily to user's healthy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, reasonable in design's cylindrical work piece end welding set in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a cylindrical workpiece end welding set, includes the bed plate, the upper end surface of bed plate is provided with actuating mechanism, actuating mechanism's drive end fixedly connected with place the platform, actuating mechanism drive place the platform rotates, place the platform's upper end external fixed surface is connected with the restriction backup plate, the external fixed surface of restriction backup plate is connected with chucking mechanism, the upper end surface of bed plate is fixedly connected with bracing piece still, the upper end surface of bracing piece is provided with the sleeve pipe, the sheathed tube surface is connected with the carousel, the surface connection of carousel has fixed cover, fixed cover endotheca has welder.

As the utility model discloses a further optimization scheme, actuating mechanism is including being fixed in the driving motor and the reduction gear of bed plate, the output and the place the platform fixed connection of reduction gear.

As a further optimization scheme of the utility model, the standing groove has been seted up to the surface of restriction backup plate.

As the utility model discloses a further optimization scheme, chucking mechanism include with restriction backup plate fixed connection's connecting rod, the other end of connecting rod is connected with the quick detach bolt that has quick detach thick stick, the connecting rod has the dwang through quick detach bolted connection, rotates quick detach thick stick fastens or relaxs connecting rod and dwang.

As the utility model discloses a further optimization scheme, chucking mechanism includes elasticity restriction pad, elasticity restriction pad fixedly connected with adjusting screw, the surface threaded connection of adjusting screw and dwang.

As a further optimization scheme of the utility model, the sleeve pipe is connected with firm bolt with the central point of carousel puts, the sleeve pipe is through firm bolt and carousel fixed connection.

As a further optimization scheme of the utility model, the carousel is connected with fixing bolt, the carousel is connected with the adjustment sheet through fixing bolt, the one end surface and the fixed cover fixed connection of adjustment sheet, the spout has been seted up to the surface of adjustment sheet, fixing bolt is located spout in-connection adjustment sheet and carousel.

As a further optimization scheme of the utility model, the bracing piece is the screw rod, the surface threaded connection of bracing piece has the confinement ring, the sleeve pipe is located the top of confinement ring.

The beneficial effects of the utility model reside in that: the utility model is provided with a placing platform, a cylindrical workpiece is placed on the surface of the placing platform, a rotating rod is rotated, the elastic limiting pad is contacted and clamped with the surface of the cylindrical workpiece, the rotating rod and the connecting rod are fastened through the quick-release lever, the cylindrical workpiece can move up and down on the outer surface of the supporting rod through the rotating limiting ring after being fixed, thereby determining the position of the sleeve, tightening the sleeve by matching the bolt with the bolt seat, adjusting the height of the welding gun, and when the angle of the welding gun needs to be adjusted, the angle of the welding gun can be adjusted by unscrewing the fixing bolt and moving the adjusting sheet and the fixing sleeve by unscrewing the fixing bolt after rotating the turntable to a proper angle and screwing the fixing bolt, therefore, the position of the welding gun is adjusted, and in the actual use process, after the position of the welding gun is determined, the driving motor is started to drive the placing platform to rotate, so that the surface of the columnar workpiece can be stably welded by the welding gun; whole device simple structure, convenient operation uses in a flexible way, is convenient for adjust welder's height, angle, improves workman's factor of safety, convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the restraint backup plate of the present invention;

fig. 3 is a schematic structural diagram of the turntable of the present invention.

In the figure: 1. a base plate; 2. a drive motor; 3. a speed reducer; 4. placing a platform; 5. a limiting backup plate; 6. a connecting rod; 7. rotating the rod; 8. a quick release lever; 9. a resilient restraining pad; 10. a support bar; 11. a confinement ring; 12. a sleeve; 13. a turntable; 14. fixing a sleeve; 15. a welding gun; 16. a placement groove; 17. adjusting the screw rod; 18. a regulating sheet; 19. a chute; 20. fixing the bolt; 21. and (5) stabilizing the bolt.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-3, a cylindrical workpiece end welding device includes a base plate 1, a driving mechanism is disposed on an outer surface of an upper end of the base plate 1, the driving mechanism employs a driving motor, etc., the driving platform 4 is driven to rotate, and there is no other special requirement, in this embodiment, the driving mechanism includes a driving motor 2 and a reducer 3 fixed on the base plate 1, an output end of the reducer 3 is fixedly connected with the placing platform 4, the specific type of the driving motor 2 can be selected according to a material prepared by an actual device, generally, a general stepping motor can be selected, a driving end of the driving mechanism is fixedly connected with the placing platform 4, the driving mechanism drives the placing platform 4 to rotate, an outer surface of an upper end of the placing platform 4 is fixedly connected with a limiting backup plate 5, an outer surface of the limiting backup plate 5 is fixedly connected with a clamping mechanism, the clamping mechanism is used for clamping the cylindrical workpiece and the limiting backup plate 5 when the cylindrical workpiece is placed on the placing platform 4, in this embodiment, the clamping mechanism comprises a connecting rod 6 fixedly connected with the limiting backup plate 5, the other end of the connecting rod 6 is connected with a quick-release bolt with a quick-release lever 8, the connecting rod 6 is connected with a rotating rod 7 through the quick-release bolt, the quick-release lever 8 is rotated to fasten or loosen the connecting rod 6 and the rotating rod 7, the quick-release bolt can select a basic quick-release bolt part or other quick-release parts, when in use, the quick-release lever 8 is screwed to fasten the connecting rod 6 and the rotating rod 7, so that the two parts are not easy to rotate relatively (fastening of the connecting rod 6 and the rotating rod 7 can be completed by a common bolt matching nut), the outer surface of the upper end of the base plate 1 is fixedly connected, the outer surface of the upper end of the support rod 10 is provided with a sleeve 12, the outer surface of the sleeve 12 is connected with a rotary table 13, the outer surface of the rotary table 13 is connected with a fixed sleeve 14, and a welding gun 15 is sleeved in the fixed sleeve 14.

The outer surface of the limiting backup plate 5 is provided with a placing groove 16, and the trapezoidal placing groove 16 is used for placing a cylindrical workpiece therein; the clamping mechanism comprises an elastic limiting pad 9, the elastic limiting pad 9 is fixedly connected with an adjusting screw rod 17, the adjusting screw rod 17 is in threaded connection with the outer surface of the rotating rod 7, and the elastic limiting pad 9 can provide certain resilience force to protect the surface of the cylindrical workpiece;

the central positions of the sleeve 12 and the rotary table 13 are connected with a stabilizing bolt 21, the sleeve 12 is fixedly connected with the rotary table 13 through the stabilizing bolt 21, when the angle of the welding gun 15 needs to be adjusted, the stabilizing bolt 21 can be firstly unscrewed, the rotary table 13 is rotated to a proper angle, and then the stabilizing bolt 21 is screwed;

the rotary table 13 is connected with a fixing bolt 20, the rotary table 13 is connected with an adjusting sheet 18 through the fixing bolt 20, the outer surface of one end of the adjusting sheet 18 is fixedly connected with the fixed sleeve 14, the outer surface of the adjusting sheet 18 is provided with a sliding groove 19, the fixing bolt 20 is positioned in the sliding groove 19 to connect the adjusting sheet 18 and the rotary table 13, as shown in fig. 3, after the fixing bolt 20 is screwed, the head of the fixing bolt is contacted with the surface of the adjusting sheet 18, and therefore the effect of fixedly connecting the adjusting sheet 18 and the rotary table 13 is achieved;

the utility model discloses a welding gun, including bracing piece 10, sleeve pipe 12, bracing piece 10, limiting ring 11, sleeve pipe 15, and in this embodiment, the gap of disconnection is seted up to the surface of sleeve pipe 12, and the both sides of gap are provided with a set of bolt seat respectively, and the bolt seat fit bolt makes sleeve pipe 12 tighten up fixedly in the bolt seat, and limiting ring 11 can reciprocate at the surface of bracing piece 10 through the rotation to confirm the position of sleeve pipe 12, adjust welder 15's height.

It should be noted that, when the welding device for the end of the cylindrical workpiece is used, the cylindrical workpiece is placed on the surface of the placing platform 4, the rotating rod 7 is rotated, the elastic limiting pad 9 is contacted and clamped with the surface of the cylindrical workpiece, the rotating rod 7 and the connecting rod 6 are fastened through the quick-release lever 8, after the cylindrical workpiece is fixed, the cylindrical workpiece can be moved up and down on the outer surface of the supporting rod 10 through the rotating limiting ring 11, so as to determine the position of the sleeve 12, the sleeve 12 is tightened through the matching of the bolt and the bolt seat, the height of the welding gun 15 is adjusted, when the angle of the welding gun 15 needs to be adjusted, the stabilizing bolt 21 can be loosened first, the rotating disk 13 is rotated to a proper angle, then the angle of the welding gun 15 can be adjusted through screwing the stabilizing bolt 21, and the adjusting piece 18 and the fixing sleeve 14 can be moved through screwing the loosening the fixing, after the position of the welding gun 15 is determined, the driving motor 2 is started to drive the placing platform 4 to rotate, and then the surface of the columnar workpiece can be stably welded by the welding gun 15; furthermore, in practical use, a stop switch can be arranged inside the placing platform 4 to ensure that the placing platform stops rotating for a circle, so that the whole device is practical.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a cylindrical work piece end welding set, a serial communication port, including bed plate (1), the upper end surface of bed plate (1) is provided with actuating mechanism, actuating mechanism's drive end fixedly connected with place the platform (4), actuating mechanism drive place the platform (4) and rotate, the upper end external surface fixedly connected with restriction backup plate (5) of place the platform (4), the external surface fixedly connected with chucking mechanism of restriction backup plate (5), the upper end surface of bed plate (1) still fixedly connected with bracing piece (10), the upper end surface of bracing piece (10) is provided with sleeve pipe (12), the surface of sleeve pipe (12) is connected with carousel (13), the surface of carousel (13) is connected with fixed cover (14), fixed cover (14) endotheca has welder (15).

2. The cylindrical workpiece end welding device according to claim 1, wherein: the driving mechanism comprises a driving motor (2) and a speed reducer (3) which are fixed on a base plate (1), and the output end of the speed reducer (3) is fixedly connected with the placing platform (4).

3. The cylindrical workpiece end welding device as set forth in claim 2, wherein: the outer surface of the limiting backup plate (5) is provided with a placing groove (16).

4. The cylindrical workpiece end welding device as claimed in claim 3, wherein: chucking mechanism include with restriction backup plate (5) fixed connection's connecting rod (6), the other end of connecting rod (6) is connected with the quick detach bolt that has quick detach thick stick (8), connecting rod (6) have dwang (7) through quick detach bolted connection, rotate quick detach thick stick (8), fastening or loosen connecting rod (6) and dwang (7).

5. The cylindrical workpiece end welding device as claimed in claim 4, wherein: the clamping mechanism comprises an elastic limiting pad (9), the elastic limiting pad (9) is fixedly connected with an adjusting screw rod (17), and the adjusting screw rod (17) is in threaded connection with the outer surface of the rotating rod (7).

6. The cylindrical workpiece end welding device as set forth in claim 5, wherein: the center position of sleeve pipe (12) and carousel (13) is connected with firm bolt (21), sleeve pipe (12) are through firm bolt (21) and carousel (13) fixed connection.

7. The cylindrical workpiece end welding device as claimed in claim 6, wherein: carousel (13) are connected with fixing bolt (20), carousel (13) are connected with adjustment sheet (18) through fixing bolt (20), the one end surface and fixed cover (14) fixed connection of adjustment sheet (18), spout (19) have been seted up to the surface of adjustment sheet (18), fixing bolt (20) are located spout (19) in-connection adjustment sheet (18) and carousel (13).

8. The cylindrical workpiece end welding device as claimed in claim 7, wherein: the support rod (10) is a screw rod, the outer surface of the support rod (10) is in threaded connection with a limiting ring (11), and the sleeve (12) is located above the limiting ring (11).